{"product_id":"vaillant-printed-circuit-board-0010028086","title":"Vaillant Printed Circuit Board 0010028086","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-188\" data-turn-id=\"request-695fa52d-9378-8330-83c9-129342a9ebde-6\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-model-slug=\"gpt-5-2\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" dir=\"auto\" data-message-id=\"65d18ae4-65be-42ac-b6fe-5cccb017e8d6\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-end=\"370\" data-start=\"97\"\u003eThe \u003cstrong data-end=\"146\" data-start=\"101\"\u003eVaillant 0010028086 Printed Circuit Board\u003c\/strong\u003e is a genuine replacement main control PCB designed for \u003cstrong data-end=\"249\" data-start=\"202\"\u003eVaillant ecoTEC Plus VU and ecoTEC Plus VUW\u003c\/strong\u003e boilers. This board functions as the boiler’s primary control unit, managing all major operational and safety functions.\u003c\/p\u003e\n\u003ch3 data-end=\"396\" data-start=\"372\"\u003eFunction \u0026amp; Purpose\u003c\/h3\u003e\n\u003cp data-end=\"892\" data-start=\"397\"\u003eThis printed circuit board acts as the boiler’s central control system. It processes information from sensors, thermostats, pressure switches, and flame detection devices, then controls ignition, burner modulation, pump operation, fan control, and safety shutdowns. A correctly functioning PCB ensures stable operation, efficient combustion, and accurate fault detection. Replacing a faulty board helps resolve issues such as ignition failure, intermittent operation, and persistent fault codes.\u003c\/p\u003e\n\u003ch3 data-end=\"913\" data-start=\"894\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-end=\"1164\" data-start=\"914\"\u003eThe 0010028086 PCB is specifically engineered for \u003cstrong data-end=\"1011\" data-start=\"964\"\u003eVaillant ecoTEC Plus VU and ecoTEC Plus VUW\u003c\/strong\u003e models. It is manufactured to original equipment specifications to ensure correct fitment and reliable performance when installed in compatible boilers.\u003c\/p\u003e\n\u003ch3 data-end=\"1185\" data-start=\"1166\"\u003eBuild Quality\u003c\/h3\u003e\n\u003cp data-end=\"1461\" data-start=\"1186\"\u003eAs a genuine Vaillant spare part, this PCB is built to high manufacturing standards. The electronic components and circuitry are designed to withstand the electrical and thermal demands of modern condensing boiler operation, ensuring long-term reliability and stable control.\u003c\/p\u003e\n\u003ch3 data-end=\"1487\" data-start=\"1463\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp data-end=\"1843\" data-start=\"1488\"\u003eThis control board is ideal for heating engineers and service technicians carrying out diagnostics or repairs on Vaillant ecoTEC Plus boilers. It is particularly suitable when control faults, ignition issues, communication errors, or recurring fault codes indicate failure of the main PCB, helping restore safe, efficient, and dependable boiler operation.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1983\" data-start=\"1845\"\u003eIf you want, I can keep producing \u003cstrong data-end=\"1900\" data-start=\"1879\"\u003ethis exact format\u003c\/strong\u003e for the rest of your boiler parts so everything stays consistent across your site.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":57033138504025,"sku":null,"price":231.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1383490.jpg?v=1768209500","url":"https:\/\/plumbpartsxpressshop.com\/products\/vaillant-printed-circuit-board-0010028086","provider":"Plumbparts xpress","version":"1.0","type":"link"}